3U Super Hard Products Co. We are a manufacture of Diamond bruting wheel/ Polycrystalline diamond(PCD)/Thermal Stable Polycrystalline diamond(TSP),Polycrystalline diamond compact(PDC),Synthetic Diamond micron powder.old-stone(at)livecn CBN grinding wheel.Diamond bruting wheel is used for polishing and bruting natural diamond, It can substitute PCD gradually in the world market, and possess excellent diamond processing performance. Diamond bruting wheel has been proved its superiority in the jewellery processing industry, since it has enjoyed wide popularity in Indian, Belgium, Israel market, and etc.
contact: shonali
e-mail/msn: old-stone(at)livecn